ianj37

Ah, this brings memories of trying to find my way round my GPSMap 62s - the user documentation from Garmin in my opinion really isn't very good and the solution for what to do on a rainy day was to trawl the internet to find the answer to my questions about it. That said Garmin customer support did always get back to me so you might want to try them. I sold my Garmin and bought a SatMap - it works well and the user manual supplied is encyclopaedic.

Anyway, to get back to your question, as far as I can see the answer on the Garmin web site (https://support.garmin.com/support/searchSupport/case.faces?caseId=%7B0b02f820-03db-11e0-e050-000000000000%7D is that the GPSMap 64 can hold 5000 waypoints, 200 routes and each route can contain 250 points. At one point Garmin made the differentiation between waypoints (i.e. a specific point on your route e.g. 633 Trig point) and shaping points (i.e. a point you put in whilst route planning to make sure that your route sticks to a footpath or something like that) but I don't know whether that's still the case.

That's all I can offer I'm afraid. Try google to find a support forum, an active user of the device will know the answer for sure.